Overview What is low hemoglobin? Hemoglobin is a protein in your red blood cells. Your red blood cells carry oxygen throughout your body. Oxygen powers your cells and gives you …

Nov 13, 2025 · A low hemoglobin count on a blood test could be normal for you, or it could indicate that you have a condition that needs medical attention.

Nov 3, 2025 · When you have low hemoglobin, your blood can’t deliver enough oxygen to your body’s tissues. Learn about what causes this condition and how to treat it.

Jun 13, 2025 · When you have low hemoglobin, your body is not getting as much oxygen as it should. This can lead to symptoms like dizziness, fatigue, a racing heart, trouble …

Jul 9, 2025 · A low hemoglobin level means your red blood cells cannot carry as much oxygen as they should. This can stem from iron-deficiency, chronic disease, bleeding, or bone-marrow …

Jun 24, 2025 · When your hemoglobin level drops below the normal range, it’s often classified as anemia. This means your body is struggling to deliver enough oxygen to organs and tissues. …

Hemoglobin is an essential part of red blood cells, and low hemoglobin levels can lead to anemia. Numerous conditions, such as chronic illnesses, nutritional deficiencies, or blood loss, can …

Aug 4, 2025 · Anemia is a condition that develops when your blood lacks enough healthy red blood cells or hemoglobin. Learn more about anemia symptoms, causes, diagnosis, and …

Jul 25, 2022 · Hemoglobin is a protein in red blood cells. It carries oxygen from your lungs to all the cells in your body. Red blood cells also carry carbon dioxide waste to the lungs for you to …

Mar 7, 2024 · Low levels of hemoglobin indicate the presence of anemia, and the reason for the anemia should be determined. Hemoglobin (abbreviated Hgb or Hb) is the protein molecule in …